2006-2008 Polaris Snowmobiles FS/FST Service Manual., Page 130Get this manual
FSFST Engine FSFST Engine Specifications
COMPONENT
Connecting Rod SpecificationsBig End Oil ClearanceSmall End I.D- Bearing CodesBig End I.D(Without Bearings)Big End Outside Width Balance Shaft SpecificationsCrankcase Bearing Bore I.D- Axial PlayRadial PlayBearing DiameterRunout Piston SpecificationsPiston OrientationPiston-To-Cylinder ClearancePiston DiameterWear LimitPiston Pin Boss I.D- Piston Pin O.D- Piston Wear LimitAt Piston Mating SurfaceAt Connecting Rod Mating Surface Piston Ring SpecificationsTop Ring Installed GapTop Ring Groove ClearanceMiddle Ring Installed GapMiddle Ring Groove ClearanceOil Control Ring Installed GapOil Control Ring Groove Clearance Oil Pump SpecificationsOil Pump TypePressure Pump Rotor Tip ClearanceOil PressureIdle SpeedMaximum Oil Pressure Relief ValveSpring Free LengthPiston O.D- Piston Length